Given unsorted array, find the 2 max numbers in it.
Senior Software Engineer Java Developer Interview Questions
95,542 senior software engineer java developer interview questions shared by candidates
If you want to distribute a large file (gigabytes) in a large (100+ machines) park how do you do it?
Write a program to count the number of words in a file.
How to detect loops in a linked list without using a data structure
Find 2 or more missing numbers in a set of 100 natural numbers
You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will find out which box has the defective balls?
First three technicals were difficult,LOB also ok/ok.
What sort would you use if you had a large data set on disk and a small amount of ram to work with?
Given a string input, create a function that will output a compressed version of the string. E.g. Input = "AAABBZZDDD", Output = "A3B2Z2D3"
Except experience related questions I was asked coding question and I was supposed to write the solution to the problem in any programming language in a simple web-based code editor. The question was: given and array of positive integers and another integer find whether there is a consecutive range in the array, so that the sum of integers in the range is equal to the given number. They put an emphasis on delivering working, efficient solution. In my opinion this kind of interview requires a thorough preparation.
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